#1F1F1F Color

#1F1F1F is rgb(31, 31, 31) in RGB and hsl(0, 0%, 12%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1F1F1F
HEX#1F1F1F
RGBrgb(31, 31, 31)
HSLhsl(0, 0%, 12%)
HSVhsv(0, 0%, 12%)
OKLCHoklch(23.9% 0 0)
CMYKcmyk(0%, 0%, 0%, 88%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F1F1F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.48:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.27:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F1F1F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F1F1FComplementary#1F1F1FAnalogous#1F1F1FAnalogous#1F1F1FTriadic#1F1F1FTriadic#1F1F1F

Tints & Shades

Lighter tints and darker shades of #1F1F1F, useful for hover states, backgrounds, and text variants.

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Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex